MacのHomebrewの詳細情報を表示, Formula指定にて詳細情報表示も可

readme.txt

# 実行イメージ

# homebrewの状態をざっくり表示
$ br
===== brew --config =====
HOMEBREW_VERSION: 0.9.3
HEAD: bdaae65b9af7e5a00c106bdbdb07992b5ad343de
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CELLAR: /usr/local/Cellar
CPU: quad-core 64-bit arrandale
OS X: 10.8.2-x86_64
Xcode: 4.5.1
CLT: 4.5.0.0.1.1249367152
LLVM-GCC: build 2336
Clang: 4.1 build 421
X11: N/A
System Ruby: 1.8.7-358
Perl: /usr/bin/perl
Python: /usr/local/bin/python => /usr/local/Cellar/python/2.7.3/bin/python2.7
Ruby: /Users/yonchu/.rvm/rubies/ruby-1.9.3-p286/bin/ruby

===== brew --env =====
CC: cc
CXX: c++
MAKEFLAGS: -j4
CMAKE_PREFIX_PATH: /usr/local
CMAKE_INCLUDE_PATH: /usr/include/libxml2:/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers/
CMAKE_LIBRARY_PATH: /System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries
PKG_CONFIG_PATH: /usr/local/lib/pkgconfig:/usr/local/Library/Homebrew/pkgconfig
ACLOCAL_PATH: /usr/local/share/aclocal
PATH: /usr/local/Library/ENV/4.3:/usr/bin:/bin:/usr/sbin:/sbin

===== brew info =====
61 kegs, 13233 files, 333M

===== brew list =====
ack                             freetype                        lv                              readline
apachetop                       gdbm                            markdown                        reattach-to-user-namespace
autoconf                        gettext                         maven2                          rmtrash
automake                        git                             multitail                       rtmpdump
bash                            git-now                         ncftp                           sqlite
bash-completion                 glib                            ngrep                           tig
bdw-gc                          gnu-getopt                      nkf                             tmux
binutils                        gnu-sed                         nmap                            tomcat6
bsdmake                         grep                            pango                           tree
cairo                           htop-osx                        pcre                            w3m
colordiff                       hub                             pixman                          wget
coreutils                       libevent                        pkg-config                      xz
ctags                           libffi                          potrace                         zsh
findutils                       libpng                          proctools
fontconfig                      libspiro                        pstree
fontforge                       libtool                         python

===== brew tap =====
adamv/alt
homebrew/boneyard
homebrew/dupes
homebrew/versions

===== brew doctor =====
Your system is raring to brew.

===== brew outdated =====
cairo (1.12.2, 1.12.4 < 1.12.6)
pixman (0.26.2 < 0.28.0)


# Formula情報の表示
$ br git
===== brew info =====
git: stable 1.8.0, HEAD
http://git-scm.com
/usr/local/Cellar/git/1.7.12.3 (1242 files, 24M)
/usr/local/Cellar/git/1.8.0 (1250 files, 24M) *
https://github.com/mxcl/homebrew/commits/master/Library/Formula/git.rb
==> Options
--with-blk-sha1
        Compile with the block-optimized SHA1 implementation
--with-pcre
        Compile with the PCRE library
==> Caveats
The OS X keychain credential helper has been installed to:
  /usr/local/bin/git-credential-osxkeychain

The 'contrib' directory has been installed to:
  /usr/local/share/git-core/contrib

===== brew options =====
--with-pcre
        Compile with the PCRE library
--with-blk-sha1
        Compile with the block-optimized SHA1 implementation


# Formulaの検索
$ br gre
===== brew info =====
Error: No available formula for gre

===== brew search =====
aggregate    bgrep        grep         mongrel2     pdfgrep      postgresql   postgresql9  sgrep
agrep        gremlin      grepcidr     ngrep        pngrewrite   postgresql8  psgrep       pgrep
josegonzalez/php/php53-uploadprogress             josegonzalez/php/php54-uploadprogress
homebrew/science/xmgredit

br.sh

#!/bin/sh
#
#  引数なし
#   - homebrewの情報を色々表示
#
#  第1引数:
#   - Formula名指定でFormulaの詳細情報を表示
#   - マッチするFormulaがない場合は検索
#
if ! type brew >/dev/null 2>&1; then
    echo 'Error: Homebrew is not installed' 1>&2
    exit 1
fi

if [ $# -eq 0 ]; then
    echo "===== brew --config ====="
    brew --config
    echo
    echo "===== brew --env ====="
    brew --env
    echo
    echo "===== brew info ====="
    brew info
    echo
    echo "===== brew list ====="
    brew list
    echo
    echo "===== brew tap ====="
    brew tap
    echo
    echo "===== brew doctor ====="
    brew doctor
    echo
    echo "===== brew outdated ====="
    brew outdated
else
    echo "===== brew info ====="
    brew info "$1"
    if [ $? -eq 0 ]; then
        echo
        echo "===== brew options ====="
        brew options "$1"
    else
        echo
        echo "===== brew search ====="
        brew search "$1"
    fi
fi